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Hello, I am trying to Read by GXDirector a Chinese meter of the YTL Brand Reference DTS-353-CT / V3D, this says that it can be read by using DLMS protocol. It works with communication through RS485 2 Pins (A-B). However, using the GXDirector I have not had a response by using the RS485 Port, and I have tried with an Optical Probe and I have obtained a response using the configuration shown in the shared image.
The configuration for probe communication is the following in my case:
Port: COM4
Baudrate: 9600
DataBits: 8
Parity: None
Stopbits: One
The response obtained is the following accompanied by the error window with the message "Failed to receive reply from the device in given time". Could someone help me to identify how I can proceed to read the Meter and obtain the respective objects. Thank you.
Response GXDirector
18:43:16 06:43:16.568 Info Opening
18:43:16 06:43:16.577 Info ConfiguraciĆ³n del puerto serie: Nombre del puerto: COM4 Tasa de baudios: 9600 Bits de datos: 8 Paridad: None Bits de parada: One Control de flujo: None Eop: None
18:43:16 06:43:16.651 Info Open
18:43:17 Send SNRM request.
TX: 7E A0 07 03 21 93 0F 01 7E
18:43:17 06:43:17.698 Sent 7E A0 07 03 21 93 0F 01 7E
18:43:17 06:43:17.769 Received 7E A0
18:43:17 06:43:17.771 Received A0 23 21 00
18:43:17 06:43:17.773 Received 8C
18:43:17 06:43:17.774 Received 4F 73
18:43:17 06:43:17.775 Received 4C
18:43:17 06:43:17.776 Received A0
18:43:17 06:43:17.778 Received 81
18:43:17 06:43:17.779 Received 80
18:43:17 06:43:17.780 Received 14
18:43:17 06:43:17.781 Received 05
18:43:17 06:43:17.782 Received 02
18:43:17 06:43:17.783 Received 00
18:43:17 06:43:17.784 Received F8
18:43:17 06:43:17.785 Received 06
18:43:17 06:43:17.786 Received 02
18:43:17 06:43:17.787 Received 04
18:43:17 06:43:17.788 Received B0
18:43:17 06:43:17.789 Received 07
18:43:17 06:43:17.790 Received 04
18:43:17 06:43:17.791 Received 00
18:43:17 06:43:17.792 Received 00
18:43:17 06:43:17.793 Received 00
18:43:17 06:43:17.794 Received 01
18:43:17 06:43:17.795 Received 08
18:43:17 06:43:17.796 Received 04
18:43:17 06:43:17.798 Received 00
18:43:17 06:43:17.799 Received 00
18:43:17 06:43:17.800 Received 00
18:43:17 06:43:17.801 Received 01
18:43:17 06:43:17.802 Received D8
18:43:17 06:43:17.803 Received CC
18:43:22 Data send failed. Try to resend 1/3 7E A0 23 21 00 02 8C 4F 73 4C A0 81 80 14 05 02 00 F8 06 02 04 B0 07 04 00 00 00 01 08 04 00 00 00 01 D8 CC 7E
18:43:22 06:43:22.817 Sent 7E A0 07 03 21 93 0F 01 7E
18:43:22 06:43:22.881 Received 7E
18:43:22 06:43:22.883 Received A0 23
18:43:22 06:43:22.884 Received 23
18:43:22 06:43:22.886 Received 21
18:43:22 06:43:22.887 Received 00 02
18:43:22 06:43:22.888 Received 8C
18:43:22 06:43:22.889 Received 4F
18:43:22 06:43:22.890 Received 73
18:43:22 06:43:22.891 Received 4C
18:43:22 06:43:22.893 Received A0
18:43:22 06:43:22.894 Received 81
18:43:22 06:43:22.895 Received 80
18:43:22 06:43:22.896 Received 14
18:43:22 06:43:22.897 Received 05
18:43:22 06:43:22.898 Received 02
18:43:22 06:43:22.899 Received 00
18:43:22 06:43:22.900 Received F8
18:43:22 06:43:22.902 Received 06 02
18:43:22 06:43:22.903 Received 04
18:43:22 06:43:22.904 Received B0
18:43:22 06:43:22.905 Received 07
18:43:22 06:43:22.906 Received 04
18:43:22 06:43:22.907 Received 00
18:43:22 06:43:22.908 Received 00
18:43:22 06:43:22.909 Received 00
18:43:22 06:43:22.910 Received 01
18:43:22 06:43:22.911 Received 08
18:43:22 06:43:22.912 Received 04
18:43:22 06:43:22.913 Received 00
18:43:22 06:43:22.914 Received 00
18:43:22 06:43:22.915 Received 00
18:43:22 06:43:22.916 Received 01
18:43:22 06:43:22.917 Received D8
18:43:22 06:43:22.918 Received CC
18:43:27 Data send failed. Try to resend 2/3 7E A0 23 21 00 02 8C 4F 73 4C A0 81 80 14 05 02 00 F8 06 02 04 B0 07 04 00 00 00 01 08 04 00 00 00 01 D8 CC 7E 7E A0 23 21 00 02 8C 4F 73 4C A0 81 80 14 05 02 00 F8 06 02 04 B0 07 04 00 00 00 01 08 04 00 00 00 01 D8 CC 7E
18:43:27 06:43:27.925 Sent 7E A0 07 03 21 93 0F 01 7E
18:43:27 06:43:27.991 Received 7E
18:43:27 06:43:27.994 Received A0 23
18:43:27 06:43:27.995 Received 23
18:43:27 06:43:27.997 Received 21 00
18:43:27 06:43:27.998 Received 02
18:43:27 06:43:27.999 Received 8C
18:43:28 06:43:28.000 Received 4F
18:43:28 06:43:28.001 Received 73
18:43:28 06:43:28.003 Received 4C A0
18:43:28 06:43:28.004 Received 81
18:43:28 06:43:28.005 Received 80
18:43:28 06:43:28.006 Received 14
18:43:28 06:43:28.008 Received 05
18:43:28 06:43:28.009 Received 02
18:43:28 06:43:28.010 Received 00
18:43:28 06:43:28.011 Received F8
18:43:28 06:43:28.012 Received 06
18:43:28 06:43:28.013 Received 02 04
18:43:28 06:43:28.014 Received B0
18:43:28 06:43:28.015 Received 07
18:43:28 06:43:28.016 Received 04
18:43:28 06:43:28.018 Received 00
18:43:28 06:43:28.019 Received 00
18:43:28 06:43:28.020 Received 00
18:43:28 06:43:28.022 Received 01
18:43:28 06:43:28.023 Received 08 04
18:43:28 06:43:28.024 Received 00
18:43:28 06:43:28.025 Received 00
18:43:28 06:43:28.026 Received 00
18:43:28 06:43:28.028 Received 01
18:43:28 06:43:28.029 Received D8
18:43:28 06:43:28.030 Received CC
18:43:33 Data send failed. Try to resend 3/3 7E A0 23 21 00 02 8C 4F 73 4C A0 81 80 14 05 02 00 F8 06 02 04 B0 07 04 00 00 00 01 08 04 00 00 00 01 D8 CC 7E 7E A0 23 21 00 02 8C 4F 73 4C A0 81 80 14 05 02 00 F8 06 02 04 B0 07 04 00 00 00 01 08 04 00 00 00 01 D8 CC 7E 7E A0 23 21 00 02 8C 4F 73 4C A0 81 80 14 05 02 00 F8 06 02 04 B0 07 04 00 00 00 01 08 04 00 00 00 01 D8 CC 7E
18:43:33 06:43:33.039 Sent 7E A0 07 03 21 93 0F 01 7E
18:43:33 06:43:33.103 Received 7E
18:43:33 06:43:33.105 Received A0
18:43:33 06:43:33.106 Received A0 23
18:43:33 06:43:33.107 Received 21
18:43:33 06:43:33.108 Received 00
18:43:33 06:43:33.109 Received 02
18:43:33 06:43:33.110 Received 8C
18:43:33 06:43:33.111 Received 4F
18:43:33 06:43:33.112 Received 73
18:43:33 06:43:33.113 Received 4C
18:43:33 06:43:33.115 Received A0
18:43:33 06:43:33.116 Received 81
18:43:33 06:43:33.117 Received 80
18:43:33 06:43:33.118 Received 14
18:43:33 06:43:33.119 Received 05
18:43:33 06:43:33.120 Received 02
18:43:33 06:43:33.121 Received 00
18:43:33 06:43:33.122 Received F8
18:43:33 06:43:33.123 Received 06
18:43:33 06:43:33.124 Received 02
18:43:33 06:43:33.125 Received 04
18:43:33 06:43:33.126 Received B0
18:43:33 06:43:33.127 Received 07
18:43:33 06:43:33.128 Received 04
18:43:33 06:43:33.129 Received 00
18:43:33 06:43:33.130 Received 00
18:43:33 06:43:33.131 Received 00
18:43:33 06:43:33.132 Received 01
18:43:33 06:43:33.133 Received 08
18:43:33 06:43:33.134 Received 04
18:43:33 06:43:33.136 Received 00
18:43:33 06:43:33.137 Received 00
18:43:33 06:43:33.138 Received 00
18:43:33 06:43:33.139 Received 01
18:43:33 06:43:33.141 Received D8 CC
18:43:38 Failed to receive reply from the device in given time. 7E A0 23 21 00 02 8C 4F 73 4C A0 81 80 14 05 02 00 F8 06 02 04 B0 07 04 00 00 00 01 08 04 00 00 00 01 D8 CC 7E 7E A0 23 21 00 02 8C 4F 73 4C A0 81 80 14 05 02 00 F8 06 02 04 B0 07 04 00 00 00 01 08 04 00 00 00 01 D8 CC 7E 7E A0 23 21 00 02 8C 4F 73 4C A0 81 80 14 05 02 00 F8 06 02 04 B0 07 04 00 00 00 01 08 04 00 00 00 01 D8 CC 7E 7E A0 23 21 00 02 8C 4F 73 4C A0 81 80 14 05 02 00 F8 06 02 04 B0 07 04 00 00 00 01 08 04 00 00 00 01 D8 CC 7E
18:43:38
RX: 7E A0 23 21 00 02 8C 4F 73 4C A0 81 80 14 05 02 00 F8 06 02 04 B0 07 04 00 00 00 01 08 04 00 00 00 01 D8 CC 7E 7E A0 23 21 00 02 8C 4F 73 4C A0 81 80 14 05 02 00 F8 06 02 04 B0 07 04 00 00 00 01 08 04 00 00 00 01 D8 CC 7E 7E A0 23 21 00 02 8C 4F 73 4C A0 81 80 14 05 02 00 F8 06 02 04 B0 07 04 00 00 00 01 08 04 00 00 00 01 D8 CC 7E 7E A0 23 21 00 02 8C 4F 73 4C A0 81 80 14 05 02 00 F8 06 02 04 B0 07 04 00 00 00 01 08 04 00 00 00 01 D8 CC 7E
18:43:38 Send Disconnect request.
TX: 7E A0 07 03 21 53 03 C7 7E
18:43:38 06:43:38.187 Sent 7E A0 07 03 21 53 03 C7 7E
18:43:38 06:43:38.251 Received 7E
18:43:38 06:43:38.254 Received 7E A0 0A
18:43:38 06:43:38.256 Received 21 00
18:43:38 06:43:38.257 Received 02
18:43:38 06:43:38.258 Received 8C
18:43:38 06:43:38.260 Received 4F 73
18:43:38 06:43:38.262 Received F6 82
18:43:43 Data send failed. Try to resend 1/3 7E A0 0A 21 00 02 8C 4F 73 F6 82 7E
18:43:43 06:43:43.263 Sent 7E A0 07 03 21 53 03 C7 7E
18:43:43 06:43:43.331 Received 7E
18:43:43 06:43:43.333 Received A0 0A
18:43:43 06:43:43.334 Received 0A
18:43:43 06:43:43.335 Received 21
18:43:43 06:43:43.337 Received 00 02
18:43:43 06:43:43.339 Received 8C 4F
18:43:43 06:43:43.340 Received 1F
18:43:43 06:43:43.341 Received 9C
18:43:43 06:43:43.342 Received 2B
18:43:48 Data send failed. Try to resend 2/3 7E A0 0A 21 00 02 8C 4F 73 F6 82 7E 7E A0 0A 21 00 02 8C 4F 1F 9C 2B 7E
18:43:48 06:43:48.358 Sent 7E A0 07 03 21 53 03 C7 7E
18:43:48 06:43:48.424 Received 7E
18:43:48 06:43:48.426 Received A0 0A
18:43:48 06:43:48.427 Received 0A
18:43:48 06:43:48.429 Received 21 00
18:43:48 06:43:48.430 Received 02
18:43:48 06:43:48.431 Received 8C
18:43:48 06:43:48.432 Received 4F
18:43:48 06:43:48.433 Received 1F
18:43:48 06:43:48.434 Received 9C
18:43:48 06:43:48.436 Received 2B
18:43:53 Data send failed. Try to resend 3/3 7E A0 0A 21 00 02 8C 4F 73 F6 82 7E 7E A0 0A 21 00 02 8C 4F 1F 9C 2B 7E 7E A0 0A 21 00 02 8C 4F 1F 9C 2B 7E
18:43:53 06:43:53.438 Sent 7E A0 07 03 21 53 03 C7 7E
18:43:53 06:43:53.505 Received 7E
18:43:53 06:43:53.507 Received A0 0A
18:43:53 06:43:53.509 Received 0A
18:43:53 06:43:53.510 Received 00
18:43:53 06:43:53.511 Received 02
18:43:53 06:43:53.512 Received 8C
18:43:53 06:43:53.513 Received 4F
18:43:53 06:43:53.514 Received 1F
18:43:53 06:43:53.515 Received 9C
18:43:53 06:43:53.517 Received 2B
18:43:58 Failed to receive reply from the device in given time. 7E A0 0A 21 00 02 8C 4F 73 F6 82 7E 7E A0 0A 21 00 02 8C 4F 1F 9C 2B 7E 7E A0 0A 21 00 02 8C 4F 1F 9C 2B 7E 7E A0 0A 21 00 02 8C 4F 1F 9C 2B 7E
18:43:58
RX: 7E A0 0A 21 00 02 8C 4F 73 F6 82 7E 7E A0 0A 21 00 02 8C 4F 1F 9C 2B 7E 7E A0 0A 21 00 02 8C 4F 1F 9C 2B 7E 7E A0 0A 21 00 02 8C 4F 1F 9C 2B 7E
18:43:58 06:43:58.525 Info Closing
18:43:58 06:43:58.526 Info Closed
Hi,
Hi,
Change those settings and I believe it will start to work.
Logical address: 1
Physical address: 0x2327
BR,
Mikko
Thanks Mikko for your help, I
Thanks Mikko for your help, I was able to bring the meter objects. Could you tell me, how did you determine the values for Logical address: 1 and Physical address: 0x2327?
With the change made in the Logical Address and the Physical Address, the frame sent was the following to the meter
18:07:45 Send SNRM request.
TX: 7E A0 0A 00 02 8C 4F 21 93 AC 6B 7E
18:07:45
RX: 7E A0 23 21 00 02 8C 4F 73 4C A0 81 80 14 05 02 00 F8 06 02 04 B0 07 04 00 00 00 01 08 04 00 00 00 01 D8 CC 7E
18:07:45 Send AARQ request.
TX: 7E A0 2E 00 02 8C 4F 21 10 CA D1 E6 E6 00 60 1D A1 09 06 07 60 85 74 05 08 01 01 BE 10 04 0E 01 00 00 00 06 5F 1F 04 00 20 1E 5D FF FF 22 82 7E
18:07:45
RX: 7E A0 3A 21 00 02 8C 4F 30 23 24 E6 E7 00 61 29 A1 09 06 07 60 85 74 05 08 01 01 A2 03 02 01 00 A3 05 A1 03 02 01 00 BE 10 04 0E 08 00 06 5F 1F 04 00 00 10 10 04 B0 00 07 74 69 7E
and the answer obtained was the following
18:01:08 Collecting objects
TX: 7E A0 1C 00 02 8C 4F 21 32 2B 32 E6 E6 00 C0 01 C1 00 0F 00 00 28 00 00 FF 02 00 91 53 7E
18:01:08
RX: 7E A0 FE 21 00 02 8C 4F 52 5A 4A E6 E7 00 C4 02 C1 00 00 00 00 01 00 81 E4 01 05 02 04 12 00 08 11 00 09 06 00 00 01 00 00 FF 02 02 01 09 02 03 0F 01 16 01 00 02 03 0F 02 16 01 00 02 03 0F 03 16 01 00 02 03 0F 04 16 01 00 02 03 0F 05 16 01 00 02 03 0F 06 16 01 00 02 03 0F 07 16 01 00 02 03 0F 08 16 01 00 02 03 0F 09 16 01 00 01 06 02 02 0F 01 03 00 02 02 0F 02 03 00 02 02 0F 03 03 00 02 02 0F 04 03 00 02 02 0F 05 03 00 02 02 0F 06 03 00 02 04 12 00 0F 11 00 09 06 00 00 28 00 00 FF 02 02 01 08 02 03 0F 01 16 01 00 02 03 0F 02 16 01 00 02 03 0F 03 16 01 00 02 03 0F 04 16 01 00 02 03 0F 05 16 01 00 02 03 0F 06 16 00 00 02 03 0F 07 16 00 00 02 03 0F 08 16 00 00 01 04 02 02 0F 01 03 00 02 02 0F 02 03 00 02 02 0F 03 03 00 02 02 0F 04 03 00 02 04 12 00 0F 54 AD 7E
18:01:08
TX: 7E A0 16 00 02 8C 4F 21 54 4C DD E6 E6 00 C0 02 C1 00 00 00 01 51 BE 7E
18:01:09
RX: 7E A0 C0 21 00 02 8C 4F 74 05 5E E6 E7 00 C4 02 C1 FF 00 00 00 02 00 81 A6 11 00 09 06 00 00 28 00 01 FF 02 02 01 08 02 03 0F 01 16 01 00 02 03 0F 02 16 01 00 02 03 0F 03 16 01 00 02 03 0F 04 16 01 00 02 03 0F 05 16 01 00 02 03 0F 06 16 00 00 02 03 0F 07 16 00 00 02 03 0F 08 16 00 00 01 04 02 02 0F 01 03 00 02 02 0F 02 03 00 02 02 0F 03 03 00 02 02 0F 04 03 00 02 04 12 00 11 11 00 09 06 00 00 29 00 00 FF 02 02 01 02 02 03 0F 01 16 01 00 02 03 0F 02 16 01 00 01 00 02 04 12 00 01 11 00 09 06 00 00 2A 00 00 FF 02 02 01 02 02 03 0F 01 16 01 00 02 03 0F 02 16 01 00 01 00 71 DD 7E
Hi,
Hi,
The HDLC server address consists of the Logical and Physical addresses. That is described on the HDLC standard. You can read more from here:
https://www.gurux.fi/dlmsAddress
BR,
Mikko
Hi Mikko, I am currently
Hi Mikko, I am currently trying to access another meter similar to this one, but I have not been able to access the Object Tree using the same Logical address (1) and
Physical address (0x2327), The response obtained is the message "Failed to receive reply from the device in given time" in the GXDLMSDirector. Review the information shared about DLMS Client and Server addressing using HDLC Addressing, but I have not been able to understand if my problem is oriented to the values of the Logical address and Physical address, could you guide me in the calculation of these values, for example in the case previously commented.
Hi,
Hi,
The meter manufacturer can basically use any values for the client and server address.
This video will show how to try find server and client address:
https://youtu.be/BeaWKmyMwuE
This will help you to count values:
https://www.gurux.fi/dlmsAddress
BR,
Mikko